PUT Based CSRF via Client Side Path Traversal + Cookie Bomb on Acronis Cloud
Acronis disclosed a bug submitted by mr-medi: https://hackerone.com/reports/1860380 - Bounty: $600 [Source]
Warning: Trying to access array offset on value of type bool in /home/bugbount/public_html/wp-content/plugins/citadela-pro/plugin/Custom_Header/Feature.php on line 309
Let's see what this Bug Bounty thing is all about